Alley, Charles L. Department of Electrical Engineering, University of Utah, Salt Lake City, Utah.
Last reviewed:January 2020
- Varactor modulator
- Voltage-controlled oscillator modulator
- Related Primary Literature
- Additional Reading
An electronic circuit or device producing frequency modulation. This device changes the frequency of an oscillator in accordance with the amplitude of a modulating signal. If the modulation is linear, the frequency change is proportional to the amplitude of the modulating voltage.
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